baber/WOPTO huggingface dataset:
Patent JP-H1092805-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABE YASUSHI
IPC: H01L21/316
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device wherein high level integration is realized by sufficiently ensuring an element region at the time of LOCOS (local oxidation of silicon), and a leak current is hardly generated. SOLUTION: A specified region of a main surface of a semiconductor substrate is covered with a laminate of a silicon oxide film 5 and a silicon nitride film 6. By using the laminate as a mask, a region excepting the specified region of the main surface is eliminated as far as a specified depth by etching, and a recessed part 8 is formed on the main surface. A silicon oxide film 55 is formed on the inner wall surface of the recessed part 8 continuously linking with the silicon oxide film 5. A silicon nitride film 56 is formed on the whole surface containing the parts on the silicon nitride film 6 and the silicon oxide film 55. After that, the whole surface of the silicon nitride film 56 is etched, and a part of the silicon nitride film 56 is left on the side wall surface of the recessed part 8.  A field oxide film 59 for isolating an element region is selectively formed on the recessed part 8 by an oxidiging treatment.
Patent JP-H04261169-A (JP)
Title: Picoline oxide
Inventor: ODO KURICHIYANSEN
IPC: A01N43/54
Filed: 1991-09-17
Abstract: PURPOSE: To obtain new 3-picoline-N-oxide effective in exterminating noxious organisms as a noxious organism-exterminating agent and having safety to warm-blood animals, etc.  
     CONSTITUTION: This picoline oxide is a compd. represented by formula I [where each of R 1  and R 2  is H or a halogen, R 3  is H or a 1-4 C alkyl, (n) is 2-3 and Y is N or methyl], e.g. 3-(2-nitromethylidene-imidazolidin-1-ylmethyl)-pyridine-N- oxide. The compd. is obtd. by allowing a halo-3-picoline-N-oxide represented by formula II (where Ha1 is halogen, preferably C1 or Br) to react with a cyclic amine represented by formula III in a solvent such as DMA or DMSO in the presence of an acid bonding agent such as Na 2 CO 3 . 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0578533-A (JP)
Title: Electrically insulating composition
Inventor: NISHINO HIDEJI
IPC: C08K3/34
Filed: 1991-09-17
Abstract: PURPOSE:To provide the subject compsn. which exhibits a high electrical resistance even at high temps. CONSTITUTION:The objective compsn. is prepd. by compounding 100 pts.wt. compsn. consisting of an ethylene-alpha-olefin copolymer or an ethylene-alpha-olefin-diene terpolymer with 50-200 pts.wt. hard clay having a particle diameter of 0.1-10mum and, for the use of low-cost starting materials, exhibits excellent versatility and a sufficiently high electrical resistance, even at high temps., without detriment to processability and elongation.
Patent JP-H03146901-A (JP)
Title: Making of light ceramic mirror by chemical vapor deposition
Inventor: JITENDORA SHINGUU GOERA
IPC: C23C16/01
Filed: 1990-10-04
Abstract: PURPOSE: To manufacture a lightweight ceramic mirror by molding a surface which is a negative of the mirror to be manufactured on a mandrel and forming a mirror plate by vapor deposition of a ceramic material layer and subjecting a ceramic material of an optical class to chemical vapor deposition after peeling of this plate from a supporting structure. CONSTITUTION: The mandrel 90 is first manufactured of graphite, etc., and the one surface thereof is worked to a shape constituting the negative of the mirror. A release coating material is applied on its surface. The mandrel 90 is heated to about 1300 deg.C and an SiC layer is formed by methyl trichlorosilane and hydrogen. Next, the vapor deposited surface is cleaned and, further, the mandrel 90 attached with the SiC surface plate 104 is put into a chemical vapor deposition reactor where the SiC layer 104 is deposited by evaporation on the core structure to reinforce the bond between the mandrel 90 and the SiC surface plate 104. The SiC surface plate 104 is then removed from the mandrel 90 and an Si coating is formed by using trichlorosilane and H, under heating at 1000 deg.C.  After an Si/SiC mirror supporting body is taken out the reactor 96, the near net shape mirror is optically worked to the desired accuracy.
Patent JP-S61152507-A (JP)
Inventor: KOMATSU TERUYOSHI
IPC: B65B9/06
Filed: 1984-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61144704-A (JP)
Title: Rotary head type recording or reproducing device
Inventor: KOZUKI SUSUMU
IPC: G11B27/34
Filed: 1984-12-17
Abstract: PURPOSE:To grasp the recording state of all areas by dividing a tape type recording medium lengthwise into plural areas and deciding on the recording state of each area on the basis of the generation timing of the pilot signal in outputs of rotary heads. CONSTITUTION:The magnetic tape 1 is divided lengthwise into plural areas and information signals are recorded in and reproduced from respective areas, one by one, by rotary heads 3 and 4 which trace the tape 1 in its width direction. When they are recorded, a pilot signal for tracking from a pilot signal generator 31 is recorded together with the output of a PCM audio circuit 22 and when they are reproduced, a reproduction output is obtained from the circuit 22 and tracking control is carried out by an ATF circuit 26. A pilot signal in the outputs of the heads 3 and 4 is detected by an area decision circuit 28 through a gate circuit 27 which is controlled by a gate pulse generating circuit 17 and the circuit 28 decides whether each area is a already recorded or not, so that the result is displayed on a display device 29. Thus, the recording states of all the areas are grasped.
Patent JP-H04141166-A (JP)
Title: Air bubble ejecting bath apparatus
Inventor: UMEKAGE YASUHIRO
IPC: A61H23/00
Filed: 1990-10-02
Abstract: PURPOSE:To introduce an air with low humidity from outside and to prevent humidity from abnormal elevation by providing a temp. detecting device detecting temp. of a circulating pump and a controlling apparatus actuating a tan when the temp. or the circulating pump exceeds the predetermined temp. CONSTITUTION:When temp. of a circulating pump 1 is detected by means of a temp. detecting sensor 41 and it exceeds the value of the setting temp., a fan 40 set on a side wall of a bath receiving stage 8 is driven by means of a controlling apparatus 42 and air is blown thereby to the circulating pump 1 and it is possible to lower the temp. of the circulating pump 1. In addition, it is, possible to save electricity by performing on-off controlling of the fan by using the temp. controlling sensor 41 and the controlling apparatus. In addition, as air is blown toward inside of a bath room 3, humidity of the neighborhood of the circulating pump 1 is lowered. Therefore, when hot water flows out to the bath supporting stage 8, there is no possibility that hot air leaks from a communicating hole 18 and the walls and the pillars of a building outside of the bath room 3 are prevented from corrosion.
Patent JP-S62190387-A (JP)
Inventor: MIHAIRU BASHIREFU MIHAIROFU
IPC: F28B1/02
Filed: 1986-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01108278-A (JP)
Title: Metallic coating film
Inventor: HANDA JUNICHI
IPC: C08K9/02
Filed: 1987-10-21
Abstract: PURPOSE:To obtain the title coating film having an excellent metallic appearance as observed from the front and excellent flip-flop characteristics, by forming a base coating film consisting of a specified pigment, a vehicle, etc. CONSTITUTION:A base coating material is prepared by mixing 1-20wt.% pigment 2 (A) consisting of a scaly ceramic base material 21 (e.g., mica) having an average thickness of 50-1000Angstrom , a side length of 3-50mum, and a thickness to side length ratio of 1-10/100, a covering layer 22 of an inorganic compound (e.g., TiO2), which covers the whole surface of the base material 21, and metallic bright parts 23 which are scattered like islands over the surface of the covering layer 22 and the total area of which accounts for 0.05-95% of the area of the covering layer 22; a vehicle (B); and if required, a color pigment, an extender pigment, a dispersing agent, an antisagging agent, a plasticizer, a segregation inhibitor, etc., (C). After an undercoating film 5 and an intercoating film 4 are formed on a base plate, said base coating material is applied to form thereon a base coating film 1 containing the pigment 2, having a lightness (La) of 50 or higher and a lightness (Lb) of 20 or lower respectively in the directions at angles of 15 deg. and 85 deg. away from the direction of an incident light, which is perpendicular to the coating surface, and having an La to Lb ratio of 6 or higher. A clear coating film 3 is then formed on the base coating film 1.
Patent JP-H07122182-A (JP)
Title: Manufacture of matrix type cathode body structure
Inventor: SUDO TAKASHI
IPC: H01J9/06
Filed: 1993-10-25
Abstract: PURPOSE:To provide a matrix type cathode body structure having a sufficient adhesive strength to a cathode sleeve, a required form and a satisfactory dimension by preliminarily sintering a matrix material with a filling sintering jig adhered thereto, and then removing the filling sintering jig followed by main sintering. CONSTITUTION:A cathode sleeve 1 is combined with and fixed to a filling sintering jig 6, and set on a shaker 7. The jig 6 is substantially cylindrically halved, a recessed part 8 having a prescribed form is formed on the inner surface, an injection hole 9 is provided through so as to communicate with the part 8, and a nozzle 10 is fixed so as to be opposed to the hole 9. A powdery matrix material is filled in a space 11 formed by the sleeve 1 and the recessed part 8 of the jig 6 from the hole 9 through the nozzle 10 while vibrating it. After it is temporarily sintered together with the jig 6, the jig 6 is removed, and a shaping into required form and dimension is carried out. Thereafter, main sintering is performed in vacuum or in nonoxidizing gas atmosphere, whereby a cathode body structure having a matrix having required form and dimension and sufficient adhesive strength to the sleeve 1 can be provided.
Patent JP-H04143726-A (JP)
Title: Formation of conductive color filter
Inventor: MORIYAMA USHIMATSU
IPC: G02F1/1335
Filed: 1990-10-05
Abstract: PURPOSE:To form the color filter which has superior uniformity by changing a low-class oxide into a conductive oxide film in a thermosetting process which is performed after electrodeposited film formation. CONSTITUTION:On a substrate 50, an ITO transparent conductive thin film is formed by using a target of an indium-tin oxide, and on this thin film, a transparent electrode 51 is formed of an oxide containing at least two kinds among indium, tin, antimony, cadmium, and zinc. Then the low-class oxide 52 of indium, tin, etc., is obtained as a surface reduction layer of ITO, a constant voltage is impressed onto the transparent electrode 51 by using electrodepositing liquid to make electricity flow by a constant quantity, and thus metal ions in the electrodeposited paint are converted into an oxide after electrodeposition (thermal decomposition or thermal oxidation) to obtain the color filter which is converted into a conductive material. Consequently, nonuniformity of the conductive electrodeposited film is eliminated and the conductivity is given without spoiling smoothness.
Patent JP-H03129978-A (JP)
Title: Solid-state image pickup device
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1989-10-16
Abstract: PURPOSE:To obtain a stereoscopic picture with high quality by synthesizing a picture signal read out of a 1st CCD image pickup element at a first half of a clock signal and a picture signal read out of a 2nd CCD image pickup element at a latter half of a clock signal. CONSTITUTION:A signal charge by one line is all extracted by a charge detection section 7A of a CCD image pickup element 1A at a first half of each horizontal period and an image pickup signal SOA is obtained for nearly a half horizontal period for each horizontal period by a sample-and-hold circuit 8A. Moreover, a signal charge by one line is all extracted by a charge detection section 7B of a CCD image pickup element 1B at a latter half of each horizontal period and an image pickup signal SOB is obtained nearly a half horizontal period for each horizontal period by a sample-and-hold circuit 8B. Then a video signal obtained from the image pickup signals SOA, SOB is fed to a synthesizer 11, where the video signals are synthesized.
Patent JP-S60155284-A (JP)
Title: Sealing material for panel cistern
Inventor: SHINOGAYA TOSHIKAZU
IPC: F16J15/10
Filed: 1984-12-19
Abstract: PURPOSE:To provide the titled sealing material which has excellent elasticity and restoring force and does not soften even under high temperature conditions, consisting of a thermoplastic elastomer mainly composed of a styrene block copolymer. CONSTITUTION:A sealing material 100 composed of a thermoplastic elastomer is obtd. by blending 5-40pts.wt. olefin modifier (e.g., PP), 10-80pts.wt. plasticizer (e.g., paraffin oil) and 5-50pts.wt. filler (e.g., silica) with 100pts.wt. styrene block copolymer having an MW of 10,000-300,000 and a styrene content of 10- 70wt%. The sealing material 100 is interposed between flanges 3, 3 of a unit panel 2 having the flanges 3 whose peripheral edges are bent in the same direction. The flanges are clamped by means of a bolt 4 and a nut 5 to assemble a panel cistern 1.
Patent JP-H08130372-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: FUKUYA NAOHITO
IPC: H05K3/38
Filed: 1994-10-31
Abstract: PURPOSE: To provide a method of manufacturing a multilayer printed wiring board, wherein molten resin flowing out of an adhesive sheet at compression bonding is restrained from covering an exposed conductor circuit to obtain a circuit of high reliability. CONSTITUTION: When a multilayer printed wiring board equipped with a housing hole 2 for mounting an electronic part and a conductor circuit exposed inside the housing hole 2 is manufactured, a lowermost insulating board 1d, an uppermost insulating board 1u, and a prescribed number of inner circuit boards 1n provided between the insulating boards 1d and 1u are laminated interposing an adhesive sheet between them and bonded into a laminate 10 by pressure, and a through-hole 3 is provided to the laminate 10 and plated with metal for the formation of a multilayer printed wiring board.  Insulators 20 are printed at a certain interval on the outer side of an opening 6 which is correspondent to the housing hole 2 on the pasting surface side of the adhesive sheets 7 provided between the lowermost insulating board 1d and the inner circuit board 1n to form resin flow blocking stripe-like grooves 20j.
Patent JP-H0986947-A (JP)
Title: Production of hollow silica glass base material for fiber
Inventor: YAMAGATA SHIGERU
IPC: G02B6/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To produce a hollow silica glass base material at high dimensional accuracy, high purity and high quality without generation of air bubble, etc., by forming a hollow body filled with powdery bodies composed mainly of silica between outer and inner tubes made of silica lass and melting in a heating zone under reduced pressure. SOLUTION: In this producing method of a hollow silica glass base material for fibers, one or plural pieces of silica glass inner tube 2 having a small diameter within an outer tube 1 made of silica glass, each bottom end is fused with a sealing plate and a gas discharging port for pressure control is attached. The inner tube 2 is projected over the upper end of the silica glass hollow body 10 and a gas supplying port 4 for pressure control is provided. A cap plate 6 is provided between the outer tube 1 and the inner tube 2 and the space is connected to a vacuum pump through a vacuum suction port 5.  The hollow body 10 is heated to remove thermal strain, washed, dried and a silica raw material powder having 0.01-1mm granule diameter is filled between the inner tube 2 and the outer tube 1, the filled region is vacuumized, a top end part of the hollow body 10 is inserted into an annular-type electric furnace 8, inside of the inner tube 2 is subjected to zone-melting from the bottom end in turn under relatively higher pressure than the filled region, and a dimension of the inner diameter is provided by controlling drawing speed of the coming out silica glass base material.
Patent JP-H03139782-A (JP)
Title: Concave polygon drawing method and processor
Inventor: JIYOOJI GONZARESU ROPESU
IPC: G06T15/80
Filed: 1990-10-05
Abstract: PURPOSE: To perform the shading of a recessed polygon by using a masking buffer composed of plural addressable pixels in a display processor. CONSTITUTION: The display processor 18 is provided with a controller 30, an edge/triangle generator 32, a first combination logic circuit 34, a second combination logic circuit 36 and the masking buffer 38. Then, the masking buffer 38 is composed of the buffer memory constituted at the position of M×N (M and N are the dimension of a drawing) of the depth of 2 bits respectively and the position of M×N is selected so as to correspond to the typical monitor size of M×N. Thus, the shading of the recessed polygon is made possible.
Patent JP-2001093968-A (JP)
Title: Holder for disc component
Inventor: TSUJI HARUYUKI
IPC: B65G49/07
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a holder capable of stably holding a disc component. SOLUTION: An arcuate arm 16b has a opening 16c slightly larger than the diameter of a wafer 30, the wafer 30 supplied through the opening 16c is positioned along the inner side surface of an arm 16 and held, and the peripheral edge of the wafer 30 is pressed by a lever 16d rotatably attached to the arm 16b, thus preventing it from falling.
Patent JP-H09113880-A (JP)
Title: Display device
Inventor: KANARI MITSURU
IPC: G09F9/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To make dirt and dust hardly enter the gap between the front surface of a module and a transparent plate in an assembling work. SOLUTION: A frame body 23 is fitted with the front part of a liquid crystal display body module 1 and a transparent plate 27 is fixed to the front surface of the frame body 23 by interposing a packing material 26 and thus an assembly B is constituted. In the assembly B, since the gap between the screen of the front surface of the module 1 and the transparent plate 27 is hermetically sealed from the surroundings, the assembly is made to be of structure in which dirt and dust can hardly enter the gap between the screen of the module 1 and the transparent plate 27. Since the assembly B is assembled into an outer case A, the inside of the transparent plate 27 is kept clean and a fault is made not to be generated in an assembling process and the completion of the device.
Patent JP-H04144355-A (JP)
Title: Confirmation system for stored text
Inventor: RYU TAKAYUKI
IPC: H04N1/38
Filed: 1990-10-04
Abstract: PURPOSE:To confirm a stored text efficiently by providing a segmentation section of an edited designation text and a file information edit control section editing and outputting management information of a text to the system, and printing out management information to a head of the edited stored text. CONSTITUTION:A file information edit control section 50 receiving a command of the user while awaiting the designation of a text and of a segmented part commands management information of the text to a file management information control section 51, and the file management information control section 51 extracts stored management information and commands a character processing and the information is outputted as a character. Then the file information edit control section 50 gives a command to a file image information control section 52, which extracts the stored image information and commands decoding processing and outputs a picture signal as an image by the designated part.
Patent JP-H04143859-A (JP)
Title: Casting schedule planning system
Inventor: MIYAMOTO TAKASHI
IPC: G06Q50/04
Filed: 1990-10-04
Abstract: PURPOSE:To enable a person in charge to shorten the time needed for production of a casting schedule plan table and also to decrease the production mistakes by choosing the proper one of several patterns abased on the order pattern knowledge of the melting material and deciding the order of the melting materials and the melting amount of each material. CONSTITUTION:The requested frame number of a casting date is calculated for each parts name and the load time of each core type is obtained for each parts name to change the requested frame number. Then a combination of division patterns is decided based on the division pattern combination knowledge 4b and the frame number is obtained. The proper one of several patterns is chosen based on the order patter knowledge 4c of the melting material, and the order of the melting materials is decided together with the melting amount of each material. Then the parts name order of materials and its requested number are changed based on the material order pattern knowledge 4d. As a result, a casting schedule plan table is obtained in a short time together with reduction of production mistakes.
Patent JP-H10110751-A (JP)
Title: Lining for electromagnetic brake
Inventor: KII TOMOYUKI
IPC: F16D49/16
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To renew lining and ensure mechanical durability with an existing electromagnetic brake present and by dividing a sintered metal lining material of particular area into a plurality of segments and affixing them onto base metal members of the same dimensions. SOLUTION: Sintered metal having optimum braking characteristics of high frictional coefficient, high heat resistance, and high thermal conductivity is used, the area corresponding to some dozen of percentage of the quantity is divided, and lining materials 3b' are affixed on base metal members 3a at a plurality of positions. By disposing the lining materials 3b' at appropriate intervals, a groove 3c' serving as an escape way for wear powder generated by sliding friction against a drum is provided to transmit the heat generated at a lining sliding surface to the base metal members 32 roughly uniformly for cooling. By forming the same dimensions as conventional lining it is possible to provide interchangeability, and attain lining, at a low cost, which is among non-asbestos series having braking characteristics equivalent to or higher than the conventional one and has high performance.
Patent JP-H11112368-A (JP)
Title: Fm multiplex broadcast reception device
Inventor: ISHIDA TETSUYA
IPC: H04H20/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the display of the message of 'We are receiving. Please wait for a while' when the content of a program cannot normally be displayed, to eliminate the wasteful waiting time of a user and to dissolve the irritation of the user. SOLUTION: A CPU circuit 4 controls an FM multiplex tuner decoder circuit 3 based on the operation content of a remote controller 7, monitors whether a radio wave is normally received while multiplex data multiplexed on the FM multiplex broadcasting signals broadcast from respective FM multiplex broadcasting stations is extracted. Only when the radio wave is normally received, the message of 'We are receiving. Please wait for a while', which shows that the system is during reception, is displayed on a display 9.
Patent JP-S60185773-A (JP)
Inventor: JIERARUDO JIAN
IPC: C07F9/6509
Filed: 1984-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。